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| Problems? Is your data what you think it is? | |
| PerlMonks |
Re: http waits on processby waswas-fng (Curate) |
| on Jan 13, 2004 at 18:14 UTC ( [id://321065]=note: print w/replies, xml ) | Need Help?? |
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Back ticks ` are used in perl to execute and use the output -- so perl is waiting for the output of the command even though it is in the background. I hate to beat merlyn to the punch but he has an article about this. =)
-Waswas
In Section
Seekers of Perl Wisdom
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